Do we need to regulate crypto so that more countries will allow it?
It must be regulated with caution, not to stiffle its growth, too much regulation would be bad as we saw the china example. It is just bad to forbid everybody to use it and innovate upon it.
It leads to being last in the line of improvements, on which you will have to be in some point of time
Yes. Cautious regulation will help a lot of things and at the same time will not limit the growth of the space just like the way it was discussed by the SEC boss during the last conference. Regulation should come in a lenient way and even as lenient as it may be, it should be focused more on trying to reduce some level of illegal activities that can as well affect the market's growth.
I believe with such scenario, things will get better over time and the growth will be a lovely thing to experience due to mainstream adoption.